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Scientific American 1899-01-07

ScientificAmerican1899-01-07.jpg Scientific American 1897-08-07ThumbnailsScientific American 1899-02-18Scientific American 1897-08-07ThumbnailsScientific American 1899-02-18Scientific American 1897-08-07ThumbnailsScientific American 1899-02-18Scientific American 1897-08-07ThumbnailsScientific American 1899-02-18Scientific American 1897-08-07ThumbnailsScientific American 1899-02-18

Construction of the new East River Bridge, New York City. Anchor plate, inside cables, anchor platform, steel deck flooring, air lock hoist, completed pier on the Brooklyn side.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner